This indicates that V will display large files a chunk at a time, instead of reading the entire file. This greatly reduces the time taken for V to load a file.

Chunk Size

This is the size of the file chunk (in Kb). When File Chunks are enabled, V will only load this much of the file, regardless of how large the file is. The default chunk size is 8192 (ie, 8 Mb). Click here for more details on File Chunks.

Enable Smooth Scrolling

Enables "smooth" scrolling. Note that this is different from the "smooth scrolling" that programs like Internet Explorer support.